Oh, my god! Our house __________last night. Look at the footprints (脚印) on the floor.
| A．broke into | B．was breaking into |
| C．broken into | D．was broken into |
Ted will never forget the days he spent with his grandmother in the countryside.
| A．when | B．that |
| C．what | D．how |
The underlined part in the word “heard” is pronounced as __________.
| A．/ iə / | B．/ ə: / |
| C．/ə/ | D．/ əu / |
They told me it would be cheap, but , it cost me nearly 5,000 dollars.
| A．in fact | B．for example |
| C．of course | D．by the way |
Everyone except Tom and Mike Kunming before.
| A．has gone to | B．have gone to |
| C．has been to | D．have been to |
You are under 18 years old, so it is for you to join the Trailwalker.
| A．impossible | B．meaningful |
| C．necessary | D．important |